3x^2=14x+5

Simple and best practice solution for 3x^2=14x+5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x^2=14x+5 equation:


Simplifying
3x2 = 14x + 5

Reorder the terms:
3x2 = 5 + 14x

Solving
3x2 = 5 + 14x

Solving for variable 'x'.

Reorder the terms:
-5 + -14x + 3x2 = 5 + 14x + -5 + -14x

Reorder the terms:
-5 + -14x + 3x2 = 5 + -5 + 14x + -14x

Combine like terms: 5 + -5 = 0
-5 + -14x + 3x2 = 0 + 14x + -14x
-5 + -14x + 3x2 = 14x + -14x

Combine like terms: 14x + -14x = 0
-5 + -14x + 3x2 = 0

Factor a trinomial.
(-1 + -3x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-0.3333333333, 5}

See similar equations:

| 4(a+4)=23.6 | | 36+n=-9 | | 4z-28=35 | | 36+n=9 | | 27.6=6c-3 | | 2x=y+3 | | -24=6a-15-5 | | 11x-23=98 | | -16x^2-10x+100=0 | | 6x+4=-2x+100 | | m-6=103 | | -16x^2+10x+100=0 | | 5-3h=20 | | 5e-4=30.5 | | 16x^2+10x+100=0 | | 11x-13=119 | | -6x+5=7 | | 14x-12=10x-12 | | 9x+14=19+4x | | 52-28u=52 | | 8-(-8)+9y=7 | | 8y=98+65 | | 7-5a=52 | | X^2+6x+20=0 | | 2(n-4)+3= | | 7+x-7x= | | 14=m-10 | | 2x+40=84 | | 8(n+7)=32+2n | | 62-3x=6x+16 | | 20+15d=33+28d | | 5n-7=28 |

Equations solver categories